17.605 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp x) (- (exp x) 1.0))
0.042 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.043 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.045 * * [simplify]: iteration  2 :  8  enodes  (cost  4 )
0.045 * [simplify]: Simplified to:
   (/ (exp x) (- (exp x) 1.0))
0.045 * * [progress]: iteration 1 / 4
0.045 * * * [progress]: picking best candidate
0.046 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (- (exp x) 1.0)))>
0.047 * * * [progress]: localizing error
0.051 * * * [progress]: generating rewritten candidates
0.051 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.055 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.066 * * * [progress]: generating series expansions
0.066 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.066 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.066 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.072 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.072 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.076 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.077 * [taylor]: Taking taylor expansion of -1 in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.080 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in (x) around 0
0.080 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.081 * [taylor]: Taking taylor expansion of (exp x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.081 * [taylor]: Taking taylor expansion of (exp x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of 1.0 in x
0.083 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.083 * [taylor]: Taking taylor expansion of (exp x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.083 * [taylor]: Taking taylor expansion of (exp x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of 1.0 in x
0.091 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in (x) around 0
0.091 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of 1.0 in x
0.092 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.092 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.093 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in (x) around 0
0.099 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.099 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.099 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.099 * [taylor]: Taking taylor expansion of -1 in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.100 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.100 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.100 * [taylor]: Taking taylor expansion of -1 in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.101 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.101 * [taylor]: Taking taylor expansion of -1 in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.101 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.101 * [taylor]: Taking taylor expansion of -1 in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * * * [progress]: simplifying candidates
0.109 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (- 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- 1.0)
  (- x (log (- (exp x) 1.0)))
  (log (/ (exp x) (- (exp x) 1.0)))
  (exp (/ (exp x) (- (exp x) 1.0)))
  (/ (* (* (exp x) (exp x)) (exp x)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)))
  (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (* (* (/ (exp x) (- (exp x) 1.0)) (/ (exp x) (- (exp x) 1.0))) (/ (exp x) (- (exp x) 1.0)))
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (- (exp x))
  (- (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ 1 1)
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ 1 1)
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (/ (- (exp x) 1.0) (exp x))
  (/ (exp x) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ (exp x) 1)
  (/ (exp x) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) 1)
  (/ (- (exp x) 1.0) (cbrt (exp x)))
  (/ (- (exp x) 1.0) (sqrt (exp x)))
  (/ (- (exp x) 1.0) (exp x))
  (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (exp x) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.113 * * [simplify]: iteration  0 :  180  enodes  (cost  378 )
0.117 * * [simplify]: iteration  1 :  542  enodes  (cost  357 )
0.127 * * [simplify]: iteration  2 :  2210  enodes  (cost  354 )
0.178 * * [simplify]: iteration  3 :  5001  enodes  (cost  354 )
0.180 * [simplify]: Simplified to:
   (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (- 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- 1.0)
  (- x (log (- (exp x) 1.0)))
  (- x (log (- (exp x) 1.0)))
  (exp (/ (exp x) (- (exp x) 1.0)))
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (- (exp x))
  (- (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0)))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  1
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0)))
  1
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (- 1 (/ 1.0 (exp x)))
  (/ (exp x) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (exp x)
  (/ (exp x) (+ (sqrt (exp x)) (sqrt 1.0)))
  (exp x)
  (/ (- (exp x) 1.0) (cbrt (exp x)))
  (/ (- (exp x) 1.0) (sqrt (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (exp x) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.180 * * * [progress]: adding candidates to table
0.300 * * [progress]: iteration 2 / 4
0.300 * * * [progress]: picking best candidate
0.305 * * * * [pick]: Picked  #<alt (λ (x) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))>
0.305 * * * [progress]: localizing error
0.310 * * * [progress]: generating rewritten candidates
0.310 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
0.314 * * * [progress]: generating series expansions
0.314 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
0.314 * [approximate]: Taking taylor expansion of (* 1/12 x) in (x) around 0
0.314 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.314 * [taylor]: Taking taylor expansion of 1/12 in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.314 * [taylor]: Taking taylor expansion of 1/12 in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.319 * [approximate]: Taking taylor expansion of (/ 1/12 x) in (x) around 0
0.320 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
0.320 * [taylor]: Taking taylor expansion of 1/12 in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
0.320 * [taylor]: Taking taylor expansion of 1/12 in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.324 * [approximate]: Taking taylor expansion of (/ -1/12 x) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
0.324 * [taylor]: Taking taylor expansion of -1/12 in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
0.324 * [taylor]: Taking taylor expansion of -1/12 in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.328 * * * [progress]: simplifying candidates
0.328 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1/12 x)
  (+ (log 1/12) (log x))
  (log (* 1/12 x))
  (exp (* 1/12 x))
  (* (* (* 1/12 1/12) 1/12) (* (* x x) x))
  (* (cbrt (* 1/12 x)) (cbrt (* 1/12 x)))
  (cbrt (* 1/12 x))
  (* (* (* 1/12 x) (* 1/12 x)) (* 1/12 x))
  (sqrt (* 1/12 x))
  (sqrt (* 1/12 x))
  (* (sqrt 1/12) (sqrt x))
  (* (sqrt 1/12) (sqrt x))
  (* 1/12 (* (cbrt x) (cbrt x)))
  (* 1/12 (sqrt x))
  (* 1/12 1)
  (* (cbrt 1/12) x)
  (* (sqrt 1/12) x)
  (* 1/12 x)
  (* 1/12 x)
  (* 1/12 x)
  (* 1/12 x)
0.331 * * [simplify]: iteration  0 :  59  enodes  (cost  45 )
0.334 * * [simplify]: iteration  1 :  218  enodes  (cost  42 )
0.338 * * [simplify]: iteration  2 :  515  enodes  (cost  42 )
0.345 * * [simplify]: iteration  3 :  795  enodes  (cost  42 )
0.356 * * [simplify]: iteration  4 :  1943  enodes  (cost  42 )
0.395 * * [simplify]: iteration  5 :  5002  enodes  (cost  42 )
0.396 * [simplify]: Simplified to:
   (* 1/12 x)
  (log (* 1/12 x))
  (log (* 1/12 x))
  (exp (* 1/12 x))
  (pow (* 1/12 x) 3)
  (* (cbrt (* 1/12 x)) (cbrt (* 1/12 x)))
  (cbrt (* 1/12 x))
  (pow (* 1/12 x) 3)
  (sqrt (* 1/12 x))
  (sqrt (* 1/12 x))
  (* (sqrt 1/12) (sqrt x))
  (* (sqrt 1/12) (sqrt x))
  (* 1/12 (* (cbrt x) (cbrt x)))
  (* 1/12 (sqrt x))
  1/12
  (* (cbrt 1/12) x)
  (* (sqrt 1/12) x)
  (* 1/12 x)
  (* 1/12 x)
  (* 1/12 x)
  (* 1/12 x)
0.396 * * * [progress]: adding candidates to table
0.427 * * [progress]: iteration 3 / 4
0.427 * * * [progress]: picking best candidate
0.431 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>
0.431 * * * [progress]: localizing error
0.436 * * * [progress]: generating rewritten candidates
0.436 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.445 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.463 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
0.469 * * * [progress]: generating series expansions
0.469 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.469 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in (x) around 0
0.469 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x
0.469 * [taylor]: Taking taylor expansion of 1 in x
0.469 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x
0.469 * [taylor]: Taking taylor expansion of 1.0 in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
0.469 * [taylor]: Taking taylor expansion of (exp x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.470 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x
0.470 * [taylor]: Taking taylor expansion of 1 in x
0.470 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x
0.470 * [taylor]: Taking taylor expansion of 1.0 in x
0.470 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
0.470 * [taylor]: Taking taylor expansion of (exp x) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.487 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in (x) around 0
0.487 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x
0.487 * [taylor]: Taking taylor expansion of 1 in x
0.487 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x
0.487 * [taylor]: Taking taylor expansion of 1.0 in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
0.487 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x
0.488 * [taylor]: Taking taylor expansion of 1 in x
0.488 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x
0.488 * [taylor]: Taking taylor expansion of 1.0 in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
0.488 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.498 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in (x) around 0
0.498 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x
0.498 * [taylor]: Taking taylor expansion of 1 in x
0.498 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x
0.498 * [taylor]: Taking taylor expansion of 1.0 in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
0.499 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.499 * [taylor]: Taking taylor expansion of -1 in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x
0.499 * [taylor]: Taking taylor expansion of 1 in x
0.499 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x
0.499 * [taylor]: Taking taylor expansion of 1.0 in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
0.499 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.499 * [taylor]: Taking taylor expansion of -1 in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.510 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.510 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp x))))) in (x) around 0
0.510 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp x))))) in x
0.510 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x
0.510 * [taylor]: Taking taylor expansion of 1 in x
0.510 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x
0.510 * [taylor]: Taking taylor expansion of 1.0 in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
0.510 * [taylor]: Taking taylor expansion of (exp x) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp x))))) in x
0.515 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x
0.515 * [taylor]: Taking taylor expansion of 1 in x
0.515 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
0.515 * [taylor]: Taking taylor expansion of (exp x) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.532 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ 1 x)))))) in (x) around 0
0.532 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ 1 x)))))) in x
0.532 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x
0.532 * [taylor]: Taking taylor expansion of 1 in x
0.532 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x
0.532 * [taylor]: Taking taylor expansion of 1.0 in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
0.532 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ 1 x)))))) in x
0.533 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x
0.533 * [taylor]: Taking taylor expansion of 1 in x
0.533 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x
0.533 * [taylor]: Taking taylor expansion of 1.0 in x
0.533 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
0.533 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.546 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ -1 x)))))) in (x) around 0
0.546 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ -1 x)))))) in x
0.546 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x
0.546 * [taylor]: Taking taylor expansion of 1 in x
0.546 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x
0.546 * [taylor]: Taking taylor expansion of 1.0 in x
0.546 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
0.546 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.546 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.546 * [taylor]: Taking taylor expansion of -1 in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ -1 x)))))) in x
0.547 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x
0.547 * [taylor]: Taking taylor expansion of 1 in x
0.547 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x
0.547 * [taylor]: Taking taylor expansion of 1.0 in x
0.547 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
0.547 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.547 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.547 * [taylor]: Taking taylor expansion of -1 in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.560 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
0.560 * [approximate]: Taking taylor expansion of (/ 1.0 (exp x)) in (x) around 0
0.560 * [taylor]: Taking taylor expansion of (/ 1.0 (exp x)) in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of (exp x) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (/ 1.0 (exp x)) in x
0.561 * [taylor]: Taking taylor expansion of 1.0 in x
0.561 * [taylor]: Taking taylor expansion of (exp x) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.569 * [approximate]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in (x) around 0
0.569 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in x
0.569 * [taylor]: Taking taylor expansion of 1.0 in x
0.569 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in x
0.569 * [taylor]: Taking taylor expansion of 1.0 in x
0.569 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.574 * [approximate]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in (x) around 0
0.574 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in x
0.574 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.574 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.574 * [taylor]: Taking taylor expansion of -1 in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in x
0.575 * [taylor]: Taking taylor expansion of 1.0 in x
0.575 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.575 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.575 * [taylor]: Taking taylor expansion of -1 in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.577 * * * [progress]: simplifying candidates
0.579 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp 1) (exp (/ 1.0 (exp x))))
  (log (- 1 (/ 1.0 (exp x))))
  (exp (- 1 (/ 1.0 (exp x))))
  (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (cbrt (- 1 (/ 1.0 (exp x))))
  (* (* (- 1 (/ 1.0 (exp x))) (- 1 (/ 1.0 (exp x)))) (- 1 (/ 1.0 (exp x))))
  (sqrt (- 1 (/ 1.0 (exp x))))
  (sqrt (- 1 (/ 1.0 (exp x))))
  (- (pow 1 3) (pow (/ 1.0 (exp x)) 3))
  (+ (* 1 1) (+ (* (/ 1.0 (exp x)) (/ 1.0 (exp x))) (* 1 (/ 1.0 (exp x)))))
  (- (/ 1.0 (exp x)))
  (- (* 1 1) (* (/ 1.0 (exp x)) (/ 1.0 (exp x))))
  (+ 1 (/ 1.0 (exp x)))
  (+ (sqrt 1) (sqrt (/ 1.0 (exp x))))
  (- (sqrt 1) (sqrt (/ 1.0 (exp x))))
  (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x))))
  (- (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x))))
  (+ 1 (sqrt (/ 1.0 (exp x))))
  (- 1 (sqrt (/ 1.0 (exp x))))
  (+ 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ 1.0 (exp x)))
  (- (/ 1.0 (exp x)))
  (- 1)
  (- (log (- 1 (/ 1.0 (exp x)))))
  (- 0 (log (- 1 (/ 1.0 (exp x)))))
  (- (log 1) (log (- 1 (/ 1.0 (exp x)))))
  (log (/ 1 (- 1 (/ 1.0 (exp x)))))
  (exp (/ 1 (- 1 (/ 1.0 (exp x)))))
  (/ (* (* 1 1) 1) (* (* (- 1 (/ 1.0 (exp x))) (- 1 (/ 1.0 (exp x)))) (- 1 (/ 1.0 (exp x)))))
  (* (cbrt (/ 1 (- 1 (/ 1.0 (exp x))))) (cbrt (/ 1 (- 1 (/ 1.0 (exp x))))))
  (cbrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (* (* (/ 1 (- 1 (/ 1.0 (exp x)))) (/ 1 (- 1 (/ 1.0 (exp x))))) (/ 1 (- 1 (/ 1.0 (exp x)))))
  (sqrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (sqrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (- 1)
  (- (- 1 (/ 1.0 (exp x))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x))))))
  (/ (cbrt 1) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ (cbrt 1) (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1 (/ 1.0 (exp x))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ (cbrt 1) (- (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (cbrt 1) (- (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ (cbrt 1) (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (cbrt 1) (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1 (/ 1.0 (exp x))))
  (/ (sqrt 1) (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x))))))
  (/ (sqrt 1) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ (sqrt 1) (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ (sqrt 1) (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1 (/ 1.0 (exp x))))
  (/ (sqrt 1) (+ (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ (sqrt 1) (- (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ (sqrt 1) (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (sqrt 1) (- (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (sqrt 1) (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ (sqrt 1) (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ (sqrt 1) (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (sqrt 1) (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1 (/ 1.0 (exp x))))
  (/ 1 (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x))))))
  (/ 1 (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 1)
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (+ (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 1)
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ (- 1 (/ 1.0 (exp x))) 1)
  (/ 1 (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x))))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 1)
  (/ 1 (+ (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 1)
  (/ (- 1 (/ 1.0 (exp x))) (cbrt 1))
  (/ (- 1 (/ 1.0 (exp x))) (sqrt 1))
  (/ (- 1 (/ 1.0 (exp x))) 1)
  (/ 1 (- (pow 1 3) (pow (/ 1.0 (exp x)) 3)))
  (/ 1 (- (* 1 1) (* (/ 1.0 (exp x)) (/ 1.0 (exp x)))))
  (- (log 1.0) x)
  (log (/ 1.0 (exp x)))
  (exp (/ 1.0 (exp x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x))))
  (cbrt (/ 1.0 (exp x)))
  (* (* (/ 1.0 (exp x)) (/ 1.0 (exp x))) (/ 1.0 (exp x)))
  (sqrt (/ 1.0 (exp x)))
  (sqrt (/ 1.0 (exp x)))
  (- 1.0)
  (- (exp x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (cbrt 1.0) (cbrt (exp x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x)))
  (/ (cbrt 1.0) (sqrt (exp x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (exp x))
  (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (sqrt 1.0) (cbrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (exp x))
  (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1.0 (sqrt (exp x)))
  (/ 1 1)
  (/ 1.0 (exp x))
  (/ 1 (exp x))
  (/ (exp x) 1.0)
  (/ 1.0 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (sqrt (exp x)))
  (/ 1.0 1)
  (/ (exp x) (cbrt 1.0))
  (/ (exp x) (sqrt 1.0))
  (/ (exp x) 1.0)
  (- (+ (* 0.16666666666666666 (pow x 3)) (* 1.0 x)) (* 0.5 (pow x 2)))
  (- 1 (* 1.0 (/ 1 (exp x))))
  (- 1 (* 1.0 (/ 1 (exp x))))
  (+ 0.5 (+ (* 0.08333333333333334 x) (* 1.0 (/ 1 x))))
  (/ 1 (- 1 (* 1.0 (/ 1 (exp x)))))
  (/ 1 (- 1 (* 1.0 (/ 1 (exp x)))))
  (- (+ (* 0.5 (pow x 2)) 1.0) (* 1.0 x))
  (/ 1.0 (exp x))
  (/ 1.0 (exp x))
0.584 * * [simplify]: iteration  0 :  310  enodes  (cost  724 )
0.591 * * [simplify]: iteration  1 :  1324  enodes  (cost  622 )
0.611 * * [simplify]: iteration  2 :  5002  enodes  (cost  621 )
0.614 * [simplify]: Simplified to:
   (exp (- 1 (/ 1.0 (exp x))))
  (log (- 1 (/ 1.0 (exp x))))
  (exp (- 1 (/ 1.0 (exp x))))
  (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (cbrt (- 1 (/ 1.0 (exp x))))
  (pow (- 1 (/ 1.0 (exp x))) 3)
  (sqrt (- 1 (/ 1.0 (exp x))))
  (sqrt (- 1 (/ 1.0 (exp x))))
  (- 1 (pow (/ 1.0 (exp x)) 3))
  (+ (* (/ 1.0 (exp x)) (+ (/ 1.0 (exp x)) 1)) 1)
  (- (/ 1.0 (exp x)))
  (- 1 (* (/ 1.0 (exp x)) (/ 1.0 (exp x))))
  (+ 1 (/ 1.0 (exp x)))
  (+ 1 (sqrt (/ 1.0 (exp x))))
  (- 1 (sqrt (/ 1.0 (exp x))))
  (+ 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (+ 1 (sqrt (/ 1.0 (exp x))))
  (- 1 (sqrt (/ 1.0 (exp x))))
  (+ 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ 1.0 (exp x)))
  (- (/ 1.0 (exp x)))
  (- 1)
  (log (/ 1 (- 1 (/ 1.0 (exp x)))))
  (log (/ 1 (- 1 (/ 1.0 (exp x)))))
  (log (/ 1 (- 1 (/ 1.0 (exp x)))))
  (log (/ 1 (- 1 (/ 1.0 (exp x)))))
  (exp (/ 1 (- 1 (/ 1.0 (exp x)))))
  (pow (/ 1 (- 1 (/ 1.0 (exp x)))) 3)
  (* (cbrt (/ 1 (- 1 (/ 1.0 (exp x))))) (cbrt (/ 1 (- 1 (/ 1.0 (exp x))))))
  (cbrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (pow (/ 1 (- 1 (/ 1.0 (exp x)))) 3)
  (sqrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (sqrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (- 1)
  (- (- 1 (/ 1.0 (exp x))))
  (/ (/ 1 (cbrt (- 1 (/ 1.0 (exp x))))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ (/ 1 (cbrt (- 1 (/ 1.0 (exp x))))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ (/ 1 (cbrt (- 1 (/ 1.0 (exp x))))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (- 1 (/ 1.0 (exp x)))
  (/ (/ 1 (cbrt (- 1 (/ 1.0 (exp x))))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  1
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  1
  (- 1 (/ 1.0 (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (/ 1 (- 1 (pow (/ 1.0 (exp x)) 3)))
  (/ 1 (- 1 (* (/ 1.0 (exp x)) (/ 1.0 (exp x)))))
  (- (log 1.0) x)
  (- (log 1.0) x)
  (exp (/ 1.0 (exp x)))
  (pow (/ 1.0 (exp x)) 3)
  (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x))))
  (cbrt (/ 1.0 (exp x)))
  (pow (/ 1.0 (exp x)) 3)
  (sqrt (/ 1.0 (exp x)))
  (sqrt (/ 1.0 (exp x)))
  (- 1.0)
  (- (exp x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (cbrt 1.0) (cbrt (exp x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x)))
  (/ (cbrt 1.0) (sqrt (exp x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (exp x))
  (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (sqrt 1.0) (cbrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (exp x))
  (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1.0 (sqrt (exp x)))
  1
  (/ 1.0 (exp x))
  (/ 1 (exp x))
  (/ (exp x) 1.0)
  (/ 1.0 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (sqrt (exp x)))
  1.0
  (/ (exp x) (cbrt 1.0))
  (/ (exp x) (sqrt 1.0))
  (/ (exp x) 1.0)
  (- (+ (* 0.16666666666666666 (pow x 3)) (* 1.0 x)) (* 0.5 (pow x 2)))
  (- 1 (/ 1.0 (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (+ 0.5 (+ (* 0.08333333333333334 x) (* 1.0 (/ 1 x))))
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (- 1.0 (* x (- 1.0 (* x 0.5))))
  (/ 1.0 (exp x))
  (/ 1.0 (exp x))
0.615 * * * [progress]: adding candidates to table
0.764 * * [progress]: iteration 4 / 4
0.764 * * * [progress]: picking best candidate
0.766 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))>
0.766 * * * [progress]: localizing error
0.774 * * * [progress]: generating rewritten candidates
0.774 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.789 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 1)
0.794 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.816 * * * [progress]: generating series expansions
0.816 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.816 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.816 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.816 * [taylor]: Taking taylor expansion of (exp x) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of 1.0 in x
0.816 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.816 * [taylor]: Taking taylor expansion of (exp x) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of 1.0 in x
0.822 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.822 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.822 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of 1.0 in x
0.823 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.823 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.823 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of 1.0 in x
0.827 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.827 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.827 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.827 * [taylor]: Taking taylor expansion of -1 in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of 1.0 in x
0.827 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.827 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.827 * [taylor]: Taking taylor expansion of -1 in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of 1.0 in x
0.831 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 1)
0.831 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.831 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.831 * [taylor]: Taking taylor expansion of (exp x) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of 1.0 in x
0.831 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.831 * [taylor]: Taking taylor expansion of (exp x) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of 1.0 in x
0.837 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.837 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.837 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of 1.0 in x
0.837 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.837 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.838 * [taylor]: Taking taylor expansion of 1.0 in x
0.841 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.841 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.841 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.841 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.841 * [taylor]: Taking taylor expansion of -1 in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.842 * [taylor]: Taking taylor expansion of 1.0 in x
0.842 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.842 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.842 * [taylor]: Taking taylor expansion of -1 in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.842 * [taylor]: Taking taylor expansion of 1.0 in x
0.846 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.846 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in (x) around 0
0.846 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.846 * [taylor]: Taking taylor expansion of (exp x) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.846 * [taylor]: Taking taylor expansion of (exp x) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of 1.0 in x
0.848 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.848 * [taylor]: Taking taylor expansion of (exp x) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.848 * [taylor]: Taking taylor expansion of (exp x) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of 1.0 in x
0.856 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in (x) around 0
0.857 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.857 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.857 * [taylor]: Taking taylor expansion of x in x
0.857 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.857 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.857 * [taylor]: Taking taylor expansion of x in x
0.857 * [taylor]: Taking taylor expansion of 1.0 in x
0.858 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.858 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.858 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.859 * [taylor]: Taking taylor expansion of 1.0 in x
0.865 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in (x) around 0
0.865 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.865 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.865 * [taylor]: Taking taylor expansion of -1 in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.866 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.866 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.866 * [taylor]: Taking taylor expansion of -1 in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of 1.0 in x
0.867 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.867 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.867 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.867 * [taylor]: Taking taylor expansion of -1 in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.867 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.867 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.868 * [taylor]: Taking taylor expansion of -1 in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of 1.0 in x
0.877 * * * [progress]: simplifying candidates
0.878 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (exp (exp x)))
  (log (exp (- 1.0)))
  (log (exp (exp x)))
  (log (exp (- 1.0)))
  (log (* (cbrt (exp (- (exp x) 1.0))) (cbrt (exp (- (exp x) 1.0)))))
  (log (cbrt (exp (- (exp x) 1.0))))
  (log (sqrt (exp (- (exp x) 1.0))))
  (log (sqrt (exp (- (exp x) 1.0))))
  (log 1)
  (log (exp (- (exp x) 1.0)))
  (log (exp (exp x)))
  (log (exp 1.0))
  (log (exp (- (exp x) 1.0)))
  (log (exp (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (log (exp (sqrt (- (exp x) 1.0))))
  (log (exp 1))
  (log (exp (+ (sqrt (exp x)) (sqrt 1.0))))
  (log (exp 1))
  (log (log (exp (- (exp x) 1.0))))
  (exp (log (exp (- (exp x) 1.0))))
  (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0)))))
  (cbrt (log (exp (- (exp x) 1.0))))
  (* (* (log (exp (- (exp x) 1.0))) (log (exp (- (exp x) 1.0)))) (log (exp (- (exp x) 1.0))))
  (sqrt (log (exp (- (exp x) 1.0))))
  (sqrt (log (exp (- (exp x) 1.0))))
  (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (- 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- 1.0)
  (- x (log (log (exp (- (exp x) 1.0)))))
  (log (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (exp (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (/ (* (* (exp x) (exp x)) (exp x)) (* (* (log (exp (- (exp x) 1.0))) (log (exp (- (exp x) 1.0)))) (log (exp (- (exp x) 1.0)))))
  (* (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))))
  (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (* (* (/ (exp x) (log (exp (- (exp x) 1.0)))) (/ (exp x) (log (exp (- (exp x) 1.0))))) (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (sqrt (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (sqrt (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (- (exp x))
  (- (log (exp (- (exp x) 1.0))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (log (exp (- (exp x) 1.0))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (log (exp (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (log (exp (sqrt (- (exp x) 1.0)))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (- (exp x) 1.0))
  (/ (cbrt (exp x)) (log (exp 1)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (cbrt (exp x)) (log (exp (+ (sqrt (exp x)) (sqrt 1.0)))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (- (exp x) 1.0))
  (/ (cbrt (exp x)) (log (exp 1)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0))))))
  (/ (cbrt (exp x)) (cbrt (log (exp (- (exp x) 1.0)))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (cbrt (exp x)) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (log (exp (- (exp x) 1.0))))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (log (exp (- (exp x) 1.0))))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (log (exp (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (log (exp (sqrt (- (exp x) 1.0)))))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (log (exp 1)))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (log (exp (+ (sqrt (exp x)) (sqrt 1.0)))))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (log (exp 1)))
  (/ (sqrt (exp x)) (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0))))))
  (/ (sqrt (exp x)) (cbrt (log (exp (- (exp x) 1.0)))))
  (/ (sqrt (exp x)) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (sqrt (exp x)) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (log (exp (- (exp x) 1.0))))
  (/ 1 1)
  (/ (exp x) (log (exp (- (exp x) 1.0))))
  (/ 1 (cbrt (- (exp x) 1.0)))
  (/ (exp x) (log (exp (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (log (exp (sqrt (- (exp x) 1.0)))))
  (/ 1 (- (exp x) 1.0))
  (/ (exp x) (log (exp 1)))
  (/ 1 (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (log (exp (+ (sqrt (exp x)) (sqrt 1.0)))))
  (/ 1 (- (exp x) 1.0))
  (/ (exp x) (log (exp 1)))
  (/ 1 (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0))))))
  (/ (exp x) (cbrt (log (exp (- (exp x) 1.0)))))
  (/ 1 (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (exp x) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ 1 1)
  (/ (exp x) (log (exp (- (exp x) 1.0))))
  (/ 1 (log (exp (- (exp x) 1.0))))
  (/ (log (exp (- (exp x) 1.0))) (exp x))
  (/ (exp x) 1)
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0))))))
  (/ (exp x) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (exp x) 1)
  (/ (log (exp (- (exp x) 1.0))) (cbrt (exp x)))
  (/ (log (exp (- (exp x) 1.0))) (sqrt (exp x)))
  (/ (log (exp (- (exp x) 1.0))) (exp x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.883 * * [simplify]: iteration  0 :  232  enodes  (cost  668 )
0.887 * * [simplify]: iteration  1 :  638  enodes  (cost  597 )
0.897 * * [simplify]: iteration  2 :  2402  enodes  (cost  577 )
0.944 * * [simplify]: iteration  3 :  5002  enodes  (cost  573 )
0.947 * [simplify]: Simplified to:
   (exp x)
  (- 1.0)
  (exp x)
  (- 1.0)
  (* 2 (log (cbrt (exp (- (exp x) 1.0)))))
  (log (cbrt (exp (- (exp x) 1.0))))
  (log (sqrt (exp (- (exp x) 1.0))))
  (log (sqrt (exp (- (exp x) 1.0))))
  0
  (- (exp x) 1.0)
  (exp x)
  1.0
  (- (exp x) 1.0)
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (sqrt (- (exp x) 1.0))
  1
  (+ (sqrt (exp x)) (sqrt 1.0))
  1
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (- 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- 1.0)
  (- x (log (- (exp x) 1.0)))
  (- x (log (- (exp x) 1.0)))
  (exp (/ (exp x) (- (exp x) 1.0)))
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (* (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))))
  (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (sqrt (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (sqrt (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (- (exp x))
  (+ (- (exp x)) 1.0)
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (- (exp x) 1.0)))
  (/ (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (- (exp x) 1.0))
  (cbrt (exp x))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (cbrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (- (exp x) 1.0))
  (cbrt (exp x))
  (/ (/ (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0)))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (sqrt (exp x))
  (/ (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  1
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (cbrt (- (exp x) 1.0)))
  (/ (/ (exp x) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ 1 (- (exp x) 1.0))
  (exp x)
  (/ 1 (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ 1 (- (exp x) 1.0))
  (exp x)
  (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  1
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (- 1 (/ 1.0 (exp x)))
  (exp x)
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (/ (exp x) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (exp x)
  (/ (- (exp x) 1.0) (cbrt (exp x)))
  (/ (- (exp x) 1.0) (sqrt (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.948 * * * [progress]: adding candidates to table
1.119 * [progress]: [Phase 3 of 3] Extracting.
1.119 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (* (* (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))))> #<alt (λ (x) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.120 * * * [regime-changes]: Trying 2 branch expressions: ((exp x) x)
1.120 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (* (* (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))))> #<alt (λ (x) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.137 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (* (* (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.151 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (* (* (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))))> #<alt (λ (x) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.174 * * * [regime]: Found split indices: #<option (#s(si 0 87) #s(si 2 255))>
1.175 * [binary-search]: Only using regimes for bounds on (exp x) and (#<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (* (* (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))))> #<alt (λ (x) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.175 * [regimes]: Found splitpoints: (#s(sp 0 (exp x) 0.9943775611058353) #s(sp 2 (exp x) +nan.0)) , with alts (#<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (* (* (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))))> #<alt (λ (x) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))> #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>)
1.175 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (exp x) 0.9943775611058353) (/ (exp x) (log (exp (- (exp x) 1.0)))) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))
1.176 * * [simplify]: iteration  0 :  22  enodes  (cost  11 )
1.176 * * [simplify]: iteration  1 :  22  enodes  (cost  11 )
1.176 * [simplify]: Simplified to:
   (if (<= (exp x) 0.9943775611058353) (/ (exp x) (log (exp (- (exp x) 1.0)))) (+ 1/2 (+ (* 1/12 x) (/ 1 x))))
2.476 * [regime-testing]: Baseline error score: 21.493110366350013
2.477 * [regime-testing]: Oracle error score: 0.022579201891127734
2.478 * [regime-testing]: End program error score: 0.6976975392577959
2.506 * [regime-testing]: Target error score: 40.75476611158328